There here as an example of what can be found in the Concept Art section of the B5Scrolls website.

All the artwork included in that section was provided by various FX artists and conceptualists which contributed to the site, and who worked on the Babylon 5 television show, or it's various spin-offs. To view the interviews with some of the FX artists and conceptualists that worked on the shows, as well as download the site, then visit this page [link].

Alternatively if your not keen on following a link to a site your not familiar with, you can see some more over on this facebook page. [link]